/*
 * Copyright 2001-2004 The Apache Software Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.jforum.util.legacy.commons.fileupload;

import java.io.File;

import net.jforum.util.legacy.commons.fileupload.disk.DiskFileItemFactory;

/**
 * <p>
 * The default {@link org.apache.commons.fileupload.FileItemFactory}
 * implementation. This implementation creates
 * {@link org.apache.commons.fileupload.FileItem} instances which keep their
 * content either in memory, for smaller items, or in a temporary file on disk,
 * for larger items. The size threshold, above which content will be stored on
 * disk, is configurable, as is the directory in which temporary files will be
 * created.
 * </p>
 * 
 * <p>
 * If not otherwise configured, the default configuration values are as follows:
 * <ul>
 * <li>Size threshold is 10KB.</li>
 * <li>Repository is the system default temp directory, as returned by
 * <code>System.getProperty("java.io.tmpdir")</code>.</li>
 * </ul>
 * </p>
 * 
 * @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
 * 
 * @version $Id$
 * 
 * @deprecated Use <code>DiskFileItemFactory</code> instead.
 */
public class DefaultFileItemFactory extends DiskFileItemFactory {

	// ----------------------------------------------------------- Constructors

	/**
	 * Constructs an unconfigured instance of this class. The resulting factory
	 * may be configured by calling the appropriate setter methods.
	 * 
	 * @deprecated Use <code>DiskFileItemFactory</code> instead.
	 */
	public DefaultFileItemFactory() {
		super();
	}

	/**
	 * Constructs a preconfigured instance of this class.
	 * 
	 * @param sizeThreshold
	 *            The threshold, in bytes, below which items will be retained in
	 *            memory and above which they will be stored as a file.
	 * @param repository
	 *            The data repository, which is the directory in which files
	 *            will be created, should the item size exceed the threshold.
	 * 
	 * @deprecated Use <code>DiskFileItemFactory</code> instead.
	 */
	public DefaultFileItemFactory(int sizeThreshold, File repository) {
		super(sizeThreshold, repository);
	}

	// --------------------------------------------------------- Public Methods

	/**
	 * Create a new {@link org.apache.commons.fileupload.DefaultFileItem}
	 * instance from the supplied parameters and the local factory
	 * configuration.
	 * 
	 * @param fieldName
	 *            The name of the form field.
	 * @param contentType
	 *            The content type of the form field.
	 * @param isFormField
	 *            <code>true</code> if this is a plain form field;
	 *            <code>false</code> otherwise.
	 * @param fileName
	 *            The name of the uploaded file, if any, as supplied by the
	 *            browser or other client.
	 * 
	 * @return The newly created file item.
	 * 
	 * @deprecated Use <code>DiskFileItemFactory</code> instead.
	 */
	public FileItem createItem(String fieldName, String contentType,
			boolean isFormField, String fileName) {
		return new DefaultFileItem(fieldName, contentType, isFormField,
				fileName, getSizeThreshold(), getRepository());
	}

}
